27582205

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 41696640

約数和(自身を除く): 14114435

約数列:

[1, 5, 7, 19, 35, 37, 59, 95, 133, 185, 259, 295, 361, 413, 665, 703, 1121, 1295, 1805, 2065, 2183, 2527, 3515, 4921, 5605, 7847, 10915, 12635, 13357, 15281, 21299, 24605, 39235, 41477, 66785, 76405, 93499, 106495, 149093, 207385, 290339, 467495, 745465, 788063, 1451695, 3940315, 5516441, 27582205]

約数ペア:

[(1, 27582205), (5, 5516441), (7, 3940315), (19, 1451695), (35, 788063), (37, 745465), (59, 467495), (95, 290339), (133, 207385), (185, 149093), (259, 106495), (295, 93499), (361, 76405), (413, 66785), (665, 41477), (703, 39235), (1121, 24605), (1295, 21299), (1805, 15281), (2065, 13357), (2183, 12635), (2527, 10915), (3515, 7847), (4921, 5605)]